Study of Medical Treatment for Methamphetamine Addiction (BUP PGx)

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Key information relevant to the recruitment process for the
overall study, such as dates of the recruitment period and locations

Participants were recruited via advertisements and outreach in the Los Angeles area

Pre-Assignment Details

Significant events and approaches for the overall study
following participant enrollment, but prior to group assignment

No text entered.

Reporting Groups

Description

Bupropion

Bupropion dose will start at 150 mg per day (one 150 mg sustained release tablet per day) for days 1-3 of the first week. The dose will then be increased to 300 mg per day (one 150 mg sustained release tablet twice daily) on day 4 and will remain 300 mg per day until the last week of the medication phase, when the dose will be decreased to 150 mg per day (one 150 mg sustained release tablet per day) for the last three days.

Bupropion: Bupropion dose will start at 150 mg per day (one 150 mg sustained release tablet per day) for days 1-3 of the first week. The dose will then be increased to 300 mg per day (one 150 mg sustained release tablet twice daily) on day 4 and will remain 300 mg per day until the last week of the medication phase, when the dose will be decreased to 150 mg per day (one 150 mg sustained release tablet per day) for the last three days. The medication treatment phase is for 12 weeks.

Sugar Pill

Bupropion: Bupropion dose will start at 150 mg per day (one 150 mg sustained release tablet per day) for days 1-3 of the first week. The dose will then be increased to 300 mg per day (one 150 mg sustained release tablet twice daily) on day 4 and will remain 300 mg per day until the last week of the medication phase, when the dose will be decreased to 150 mg per day (one 150 mg sustained release tablet per day) for the last three days. The medication treatment phase is for 12 weeks.

Explanation of how the number of participants for analysis was determined.
Includes whether analysis was per protocol, intention to treat, or another method.
Also provides relevant details such as imputation technique, as appropriate.

No text entered.

Reporting Groups

Description

Bupropion

Bupropion dose will start at 150 mg per day (one 150 mg sustained release tablet per day) for days 1-3 of the first week. The dose will then be increased to 300 mg per day (one 150 mg sustained release tablet twice daily) on day 4 and will remain 300 mg per day until the last week of the medication phase, when the dose will be decreased to 150 mg per day (one 150 mg sustained release tablet per day) for the last three days.

Bupropion: Bupropion dose will start at 150 mg per day (one 150 mg sustained release tablet per day) for days 1-3 of the first week. The dose will then be increased to 300 mg per day (one 150 mg sustained release tablet twice daily) on day 4 and will remain 300 mg per day until the last week of the medication phase, when the dose will be decreased to 150 mg per day (one 150 mg sustained release tablet per day) for the last three days. The medication treatment phase is for 12 weeks.

Sugar Pill

Bupropion: Bupropion dose will start at 150 mg per day (one 150 mg sustained release tablet per day) for days 1-3 of the first week. The dose will then be increased to 300 mg per day (one 150 mg sustained release tablet twice daily) on day 4 and will remain 300 mg per day until the last week of the medication phase, when the dose will be decreased to 150 mg per day (one 150 mg sustained release tablet per day) for the last three days. The medication treatment phase is for 12 weeks.